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| author | Michal Vokáč <michal.vokac@ysoft.com> | 2019-10-03 08:12:56 +0200 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2019-10-25 10:45:08 +0800 |
| commit | 764b5b5e704e1d991ad168a5e0c47d1dfc0018b1 (patch) | |
| tree | 7667cd24f837a5970479c5757a39ee1bc10df4f3 /arch/arm/boot/dts/imx6dl-yapp4-hydra.dts | |
| parent | 7e28fc4759e7ede9fa8b8c6708be24d7bbabcd44 (diff) | |
| download | lwn-764b5b5e704e1d991ad168a5e0c47d1dfc0018b1.tar.gz lwn-764b5b5e704e1d991ad168a5e0c47d1dfc0018b1.zip | |
ARM: dts: imx6dl-yapp4: Enable the MPR121 touchkey controller on Hydra
Add the touch keyboard present on Hydra board. The controller
is connected only using I2C lines. The interrupt line is not
available hence we use the polling mode.
Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/imx6dl-yapp4-hydra.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx6dl-yapp4-hydra.dts | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6dl-yapp4-hydra.dts b/arch/arm/boot/dts/imx6dl-yapp4-hydra.dts index f97927064750..84c275bfdd38 100644 --- a/arch/arm/boot/dts/imx6dl-yapp4-hydra.dts +++ b/arch/arm/boot/dts/imx6dl-yapp4-hydra.dts @@ -45,6 +45,10 @@ status = "okay"; }; +&touchkeys { + status = "okay"; +}; + &usdhc3 { status = "okay"; }; |